From 9179a6691c72f9b86415dcfa24c65ac502fafcb1 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Mon, 26 Feb 2024 22:06:03 +0530
Subject: [PATCH 01/10] :sparkles: Added support for multiple-binary

Now it's capable of handling if binary name differs from reponame and also previous state will work as same as it was working.
---
 README.md                  |  2 ++
 handler/handler.go         | 22 ++++++++++++++--------
 handler/handler_execute.go |  8 ++++++++
 scripts/install.sh.tmpl    |  4 ++++
 scripts/install.txt.tmpl   |  1 +
 5 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 30e356b..744a3ec 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,8 @@ curl https://i.jpillora.com/<query>! | bash
     * `type=homebrew` is **not** working at the moment – see [Homebrew](#homebrew)
 * `?insecure=1` Force `curl`/`wget` to skip certificate checks
 * `?as=` Force the binary to be named as this parameter value
+* `?bin=` Binary name, if `repository name` and `binary name` in release differs.
+    * **eg:**: repo_name is **foobar** and binary name is **fb** in release then `?bin=fb`.
 
 ## Security
 
diff --git a/handler/handler.go b/handler/handler.go
index 76c0db5..ac4df6f 100644
--- a/handler/handler.go
+++ b/handler/handler.go
@@ -31,9 +31,9 @@ var (
 )
 
 type Query struct {
-	User, Program, AsProgram, Release string
-	MoveToPath, Search, Insecure      bool
-	SudoMove                          bool // deprecated: not used, now automatically detected
+	User, Program, AsProgram, BinaryName, Release string
+	MoveToPath, Search, Insecure                  bool
+	SudoMove                                      bool // deprecated: not used, now automatically detected
 }
 
 type Result struct {
@@ -107,11 +107,12 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	q := Query{
-		User:      "",
-		Program:   "",
-		Release:   "",
-		Insecure:  r.URL.Query().Get("insecure") == "1",
-		AsProgram: r.URL.Query().Get("as"),
+		User:       "",
+		Program:    "",
+		Release:    "",
+		BinaryName: r.URL.Query().Get("bin"),
+		Insecure:   r.URL.Query().Get("insecure") == "1",
+		AsProgram:  r.URL.Query().Get("as"),
 	}
 	// set query from route
 	path := strings.TrimPrefix(r.URL.Path, "/")
@@ -124,6 +125,11 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	q.User, rest = splitHalf(path, "/")
 	q.Program, q.Release = splitHalf(rest, "@")
 	// no program? treat first part as program, use default user
+
+	if q.AsProgram == "" && q.BinaryName != "" {
+		q.AsProgram = q.BinaryName
+	}
+
 	if q.Program == "" {
 		q.Program = q.User
 		q.User = h.Config.User
diff --git a/handler/handler_execute.go b/handler/handler_execute.go
index f04292c..3ac146a 100644
--- a/handler/handler_execute.go
+++ b/handler/handler_execute.go
@@ -117,6 +117,14 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 		//only binary containers are supported
 		//TODO deb,rpm etc
 		fext := getFileExt(url)
+
+		if q.BinaryName != "" {
+			//filter by binary with it's name
+			if !strings.Contains(ga.Name[0:len(q.BinaryName)+1], fmt.Sprint(q.BinaryName, "-")) {
+				continue
+			}
+		}
+
 		if fext == "" && ga.Size > 1024*1024 {
 			fext = ".bin" // +1MB binary
 		}
diff --git a/scripts/install.sh.tmpl b/scripts/install.sh.tmpl
index 5a7101d..9d74c63 100644
--- a/scripts/install.sh.tmpl
+++ b/scripts/install.sh.tmpl
@@ -17,6 +17,7 @@ function install {
 	#settings
 	USER="{{ .User }}"
 	PROG="{{ .Program }}"
+	BIN_NAME="{{ .BinaryName }}"
 	ASPROG="{{ .AsProgram }}"
 	MOVE="{{ .MoveToPath }}"
 	RELEASE="{{ .Release }}"
@@ -93,6 +94,9 @@ function install {
 	#got URL! download it...
 	echo -n "{{ if .MoveToPath }}Installing{{ else }}Downloading{{ end }}"
 	echo -n " $USER/$PROG"
+	if [ ! -z "$BIN_NAME" ]; then
+		echo -n "/$BIN_NAME"
+	fi
 	if [ ! -z "$RELEASE" ]; then
 		echo -n " $RELEASE"
 	fi
diff --git a/scripts/install.txt.tmpl b/scripts/install.txt.tmpl
index bb601f5..752e4d7 100644
--- a/scripts/install.txt.tmpl
+++ b/scripts/install.txt.tmpl
@@ -1,6 +1,7 @@
 repository: https://github.com/{{ .User }}/{{ .Program }}
 user: {{ .User }}
 program: {{ .Program }}{{if .AsProgram }}
+binary-name: {{.BinaryName}}
 as: {{ .AsProgram }}{{end}}
 release: {{ .Release }}
 move-into-path: {{ .MoveToPath }}

From c78f2265892d09962eea1012e58ac39fede9a6f0 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Mon, 26 Feb 2024 22:09:21 +0530
Subject: [PATCH 02/10] :memo: README update

updated issue with formatting in readme for line query_params -> bin.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 744a3ec..38768f4 100644
--- a/README.md
+++ b/README.md
@@ -36,8 +36,8 @@ curl https://i.jpillora.com/<query>! | bash
     * `type=homebrew` is **not** working at the moment – see [Homebrew](#homebrew)
 * `?insecure=1` Force `curl`/`wget` to skip certificate checks
 * `?as=` Force the binary to be named as this parameter value
-* `?bin=` Binary name, if `repository name` and `binary name` in release differs.
-    * **eg:**: repo_name is **foobar** and binary name is **fb** in release then `?bin=fb`.
+* `?bin=` Binary name, if **repository name** and **binary name** in release differs.
+    * **eg**: repo_name is **foobar** and binary name is **fb** in release then `?bin=fb`.
 
 ## Security
 

From 63b3903fe79f4fd7bd6e43ffa38c69ecb68565e4 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Mon, 26 Feb 2024 22:35:58 +0530
Subject: [PATCH 03/10] :bulb: Updated comment

corrected wrong comment.
---
 handler/handler_execute.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/handler/handler_execute.go b/handler/handler_execute.go
index 3ac146a..c90eaa8 100644
--- a/handler/handler_execute.go
+++ b/handler/handler_execute.go
@@ -119,7 +119,7 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 		fext := getFileExt(url)
 
 		if q.BinaryName != "" {
-			//filter by binary with it's name
+			//filter binary with it's name
 			if !strings.Contains(ga.Name[0:len(q.BinaryName)+1], fmt.Sprint(q.BinaryName, "-")) {
 				continue
 			}

From d4466a84bd89af1dea57e250d2a721529e8c7c47 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Mon, 26 Feb 2024 22:47:55 +0530
Subject: [PATCH 04/10] :bug: Fixed issue with template in txt template.

---
 scripts/install.txt.tmpl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/install.txt.tmpl b/scripts/install.txt.tmpl
index 752e4d7..3894793 100644
--- a/scripts/install.txt.tmpl
+++ b/scripts/install.txt.tmpl
@@ -1,7 +1,7 @@
 repository: https://github.com/{{ .User }}/{{ .Program }}
 user: {{ .User }}
-program: {{ .Program }}{{if .AsProgram }}
-binary-name: {{.BinaryName}}
+program: {{ .Program }}{{if .BinaryName }}
+binary-name: {{.BinaryName}}{{end}}{{if .AsProgram }}
 as: {{ .AsProgram }}{{end}}
 release: {{ .Release }}
 move-into-path: {{ .MoveToPath }}

From 410560b1df67061e06dc8302b7fc58d23bd9b2a3 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Tue, 27 Feb 2024 08:10:54 +0530
Subject: [PATCH 05/10] :recycle: Refactored typo from bin to select

---
 README.md                  |  4 ++--
 handler/handler.go         | 22 +++++++++++-----------
 handler/handler_execute.go |  4 ++--
 scripts/install.sh.tmpl    |  6 +++---
 scripts/install.txt.tmpl   |  4 ++--
 5 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/README.md b/README.md
index 38768f4..b171beb 100644
--- a/README.md
+++ b/README.md
@@ -36,8 +36,8 @@ curl https://i.jpillora.com/<query>! | bash
     * `type=homebrew` is **not** working at the moment – see [Homebrew](#homebrew)
 * `?insecure=1` Force `curl`/`wget` to skip certificate checks
 * `?as=` Force the binary to be named as this parameter value
-* `?bin=` Binary name, if **repository name** and **binary name** in release differs.
-    * **eg**: repo_name is **foobar** and binary name is **fb** in release then `?bin=fb`.
+* `?select=` Select binary, if **repository name** and **binary name** in release differs.
+    * **eg**: repo_name is **foobar** and binary name is **fb-client** and **fb-server** in release, Then `?select=fb-client` & `?select=fb-server` accordingly.
 
 ## Security
 
diff --git a/handler/handler.go b/handler/handler.go
index ac4df6f..1a2c231 100644
--- a/handler/handler.go
+++ b/handler/handler.go
@@ -31,9 +31,9 @@ var (
 )
 
 type Query struct {
-	User, Program, AsProgram, BinaryName, Release string
-	MoveToPath, Search, Insecure                  bool
-	SudoMove                                      bool // deprecated: not used, now automatically detected
+	User, Program, AsProgram, Selected, Release string
+	MoveToPath, Search, Insecure                bool
+	SudoMove                                    bool // deprecated: not used, now automatically detected
 }
 
 type Result struct {
@@ -107,12 +107,12 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	q := Query{
-		User:       "",
-		Program:    "",
-		Release:    "",
-		BinaryName: r.URL.Query().Get("bin"),
-		Insecure:   r.URL.Query().Get("insecure") == "1",
-		AsProgram:  r.URL.Query().Get("as"),
+		User:      "",
+		Program:   "",
+		Release:   "",
+		Selected:  r.URL.Query().Get("select"),
+		Insecure:  r.URL.Query().Get("insecure") == "1",
+		AsProgram: r.URL.Query().Get("as"),
 	}
 	// set query from route
 	path := strings.TrimPrefix(r.URL.Path, "/")
@@ -126,8 +126,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	q.Program, q.Release = splitHalf(rest, "@")
 	// no program? treat first part as program, use default user
 
-	if q.AsProgram == "" && q.BinaryName != "" {
-		q.AsProgram = q.BinaryName
+	if q.AsProgram == "" && q.Selected != "" {
+		q.AsProgram = q.Selected
 	}
 
 	if q.Program == "" {
diff --git a/handler/handler_execute.go b/handler/handler_execute.go
index c90eaa8..81bc77e 100644
--- a/handler/handler_execute.go
+++ b/handler/handler_execute.go
@@ -118,9 +118,9 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 		//TODO deb,rpm etc
 		fext := getFileExt(url)
 
-		if q.BinaryName != "" {
+		if q.Selected != "" {
 			//filter binary with it's name
-			if !strings.Contains(ga.Name[0:len(q.BinaryName)+1], fmt.Sprint(q.BinaryName, "-")) {
+			if !strings.Contains(ga.Name[0:len(q.Selected)+1], fmt.Sprint(q.Selected, "-")) {
 				continue
 			}
 		}
diff --git a/scripts/install.sh.tmpl b/scripts/install.sh.tmpl
index 9d74c63..4c3c9e6 100644
--- a/scripts/install.sh.tmpl
+++ b/scripts/install.sh.tmpl
@@ -17,7 +17,7 @@ function install {
 	#settings
 	USER="{{ .User }}"
 	PROG="{{ .Program }}"
-	BIN_NAME="{{ .BinaryName }}"
+	SEL_BIN="{{ .Selected }}"
 	ASPROG="{{ .AsProgram }}"
 	MOVE="{{ .MoveToPath }}"
 	RELEASE="{{ .Release }}"
@@ -94,8 +94,8 @@ function install {
 	#got URL! download it...
 	echo -n "{{ if .MoveToPath }}Installing{{ else }}Downloading{{ end }}"
 	echo -n " $USER/$PROG"
-	if [ ! -z "$BIN_NAME" ]; then
-		echo -n "/$BIN_NAME"
+	if [ ! -z "$SEL_BIN" ]; then
+		echo -n "/$SEL_BIN"
 	fi
 	if [ ! -z "$RELEASE" ]; then
 		echo -n " $RELEASE"
diff --git a/scripts/install.txt.tmpl b/scripts/install.txt.tmpl
index 3894793..f1688b9 100644
--- a/scripts/install.txt.tmpl
+++ b/scripts/install.txt.tmpl
@@ -1,7 +1,7 @@
 repository: https://github.com/{{ .User }}/{{ .Program }}
 user: {{ .User }}
-program: {{ .Program }}{{if .BinaryName }}
-binary-name: {{.BinaryName}}{{end}}{{if .AsProgram }}
+program: {{ .Program }}{{if .Selected }}
+binary-name: {{.Selected}}{{end}}{{if .AsProgram }}
 as: {{ .AsProgram }}{{end}}
 release: {{ .Release }}
 move-into-path: {{ .MoveToPath }}

From 9e8b9059054fcafad7e79539687e9bfbfe730b68 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Tue, 27 Feb 2024 08:13:40 +0530
Subject: [PATCH 06/10] :memo: Updated missing changes, as per last commit

---
 scripts/install.txt.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/install.txt.tmpl b/scripts/install.txt.tmpl
index f1688b9..2791377 100644
--- a/scripts/install.txt.tmpl
+++ b/scripts/install.txt.tmpl
@@ -1,7 +1,7 @@
 repository: https://github.com/{{ .User }}/{{ .Program }}
 user: {{ .User }}
 program: {{ .Program }}{{if .Selected }}
-binary-name: {{.Selected}}{{end}}{{if .AsProgram }}
+selected-binary: {{.Selected}}{{end}}{{if .AsProgram }}
 as: {{ .AsProgram }}{{end}}
 release: {{ .Release }}
 move-into-path: {{ .MoveToPath }}

From 310b6cfd3d3c59191642d00893e8dcb4625bb6c9 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Thu, 29 Feb 2024 16:15:04 +0530
Subject: [PATCH 07/10] :bug: Fixed issue with index out of bound

---
 handler/handler_execute.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/handler/handler_execute.go b/handler/handler_execute.go
index 81bc77e..d0e12a7 100644
--- a/handler/handler_execute.go
+++ b/handler/handler_execute.go
@@ -120,7 +120,7 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 
 		if q.Selected != "" {
 			//filter binary with it's name
-			if !strings.Contains(ga.Name[0:len(q.Selected)+1], fmt.Sprint(q.Selected, "-")) {
+			if len(ga.Name) > len(q.Selected)+1 && !strings.Contains(ga.Name[0:len(q.Selected)+1], fmt.Sprint(q.Selected, "-")) {
 				continue
 			}
 		}

From 89b869c06f5ed635a8743a94476da60d2cf515d1 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Thu, 29 Feb 2024 19:14:42 +0530
Subject: [PATCH 08/10] Added support of windows. (#1)

* :sparkles: Added support of windows

* :memo: Docs updated

added download url for windows in readme.

* :construction_worker: Added docker-build to github-actions.

* :bookmark: Fixed issue with ci

* :bug: Fixed ci issue

* :art: Improved names of jobs and ci, in workfile
---
 .github/workflows/ci.yml   |  58 ++++++++++++++++++--
 .gitignore                 |   1 +
 Dockerfile                 |  16 ++++++
 README.md                  |   1 +
 Taskfile.yaml              |  12 +++++
 go.mod                     |   2 +-
 handler/handler.go         |  10 +++-
 handler/handler_execute.go |  11 ++--
 scripts/install.ps1.tmpl   | 108 +++++++++++++++++++++++++++++++++++++
 scripts/scripts.go         |   3 ++
 10 files changed, 211 insertions(+), 11 deletions(-)
 create mode 100644 Dockerfile
 create mode 100644 Taskfile.yaml
 create mode 100644 scripts/install.ps1.tmpl

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af7defe..21601c2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,12 +1,12 @@
-name: CI
+name: Build & Release
 on:
   pull_request: {}
   push: {}
   workflow_dispatch:
     inputs: {}
 jobs:
-  ci:
-    name: CI
+  build-binary:
+    name: build-binary
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.19'
+          go-version: '1.22'
           check-latest: true
           cache: true
       - name: Build
@@ -31,4 +31,52 @@ jobs:
           version: latest
           args: release --rm-dist --config .github/goreleaser.yml
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker-build:
+    runs-on: ubuntu-latest
+    name: Deploy to Docker Image
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create Image Tag from branch name
+        if: startsWith(github.ref, 'refs/heads/release')
+        run: |
+          set +e
+          IMAGE_TAG=$(echo ${GITHUB_REF#refs/heads/} | sed 's/release-//g')
+          echo "$IMAGE_TAG" | grep -i '\-nightly$'
+          if [ $? -ne 0 ]; then
+            IMAGE_TAG="$IMAGE_TAG-nightly"
+          fi
+          set -e
+
+          echo "IMAGE_TAG=$IMAGE_TAG" >> $GITHUB_ENV
+          echo "OVERRIDE_PUSHED_IMAGE=true" >> $GITHUB_ENV
+
+      - name: Create Image Tag from tag
+        if: startsWith(github.ref, 'refs/tags/')
+        run: |
+          IMAGE_TAG=$(echo ${GITHUB_REF#refs/tags/})
+
+          echo "IMAGE_TAG=$IMAGE_TAG" >> $GITHUB_ENV
+          echo "OVERRIDE_PUSHED_IMAGE=false" >> $GITHUB_ENV
+
+      - name: Build & Push Image
+        if: startsWith(github.ref, 'refs/heads/release') || startsWith(github.ref, 'refs/tags/')
+        run: |
+          image_name="ghcr.io/${{ github.repository }}"
+
+          docker build -t $image_name:$IMAGE_TAG .
+          docker push $image_name:$IMAGE_TAG
+
diff --git a/.gitignore b/.gitignore
index 32081ed..c8ff98f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 tmp/
 test.sh
+bin
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0444507
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,16 @@
+# syntax=docker/dockerfile:1.4
+FROM golang:1.18.3-alpine3.16 AS base
+USER 1001
+ENV GOPATH=/tmp/go
+ENV GOCACHE=/tmp/go-cache
+WORKDIR /tmp/app
+COPY . .
+RUN go mod download -x
+
+RUN CGO_ENABLED=0 go build -o /tmp/bin/bin-installer ./main.go
+RUN chmod +x /tmp/bin/bin-installer
+
+FROM gcr.io/distroless/static-debian11:nonroot
+LABEL org.opencontainers.image.source=https://github.com/kloudlite/bin-installer
+COPY --from=base /tmp/bin/bin-installer ./bin-installer
+CMD ["./bin-installer"]
diff --git a/README.md b/README.md
index b171beb..4f2eb5e 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ curl https://i.jpillora.com/<query>! | bash
 ```
 
 *Or you can use* `wget -qO- <url> | bash`
+*For windows use* `iwr <url> | iex`
 
 **Path API**
 
diff --git a/Taskfile.yaml b/Taskfile.yaml
new file mode 100644
index 0000000..997a75d
--- /dev/null
+++ b/Taskfile.yaml
@@ -0,0 +1,12 @@
+version: 3
+
+tasks:
+  run:
+    cmds:
+      - go run main.go
+  dev:
+    cmds:
+      - nodemon -q -e 'go,tmpl' --signal SIGTERM --exec "echo '# building' && task build && echo '# build success' && ./bin/installer || exit"
+  build:
+    cmds:
+      - go build -o ./bin/installer main.go
diff --git a/go.mod b/go.mod
index da7d879..2527e28 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/jpillora/installer
 
-go 1.18
+go 1.19
 
 require (
 	github.com/jpillora/opts v1.1.2
diff --git a/handler/handler.go b/handler/handler.go
index 1a2c231..61defda 100644
--- a/handler/handler.go
+++ b/handler/handler.go
@@ -26,6 +26,7 @@ const (
 var (
 	isTermRe     = regexp.MustCompile(`(?i)^(curl|wget)\/`)
 	isHomebrewRe = regexp.MustCompile(`(?i)^homebrew`)
+	isPowershell = regexp.MustCompile(`(?i)windows`)
 	errMsgRe     = regexp.MustCompile(`[^A-Za-z0-9\ :\/\.]`)
 	errNotFound  = errors.New("not found")
 )
@@ -76,12 +77,14 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			qtype = "script"
 		case isHomebrewRe.MatchString(ua):
 			qtype = "ruby"
+		case isPowershell.MatchString(ua):
+			qtype = "powershell"
 		default:
 			qtype = "text"
 		}
 	}
 	// type specific error response
-	showError := func(msg string, code int) {
+	showError := func(msg string, _ int) {
 		// prevent shell injection
 		cleaned := errMsgRe.ReplaceAllString(msg, "")
 		if qtype == "script" {
@@ -102,6 +105,10 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "text/plain")
 		ext = "txt"
 		script = string(scripts.Text)
+	case "powershell":
+		w.Header().Set("Content-Type", "text/plain")
+		ext = "ps1"
+		script = string(scripts.Powershell)
 	default:
 		showError("Unknown type", http.StatusInternalServerError)
 		return
@@ -166,6 +173,7 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		showError(err.Error(), http.StatusBadGateway)
 		return
 	}
+
 	// load template
 	t, err := template.New("installer").Parse(script)
 	if err != nil {
diff --git a/handler/handler_execute.go b/handler/handler_execute.go
index d0e12a7..d93e9d5 100644
--- a/handler/handler_execute.go
+++ b/handler/handler_execute.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log"
 	"net/http"
+	"slices"
 	"strings"
 	"time"
 )
@@ -128,6 +129,7 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 		if fext == "" && ga.Size > 1024*1024 {
 			fext = ".bin" // +1MB binary
 		}
+
 		switch fext {
 		case ".bin", ".zip", ".tar.bz", ".tar.bz2", ".bz2", ".gz", ".tar.gz", ".tgz":
 			// valid
@@ -140,10 +142,11 @@ func (h *Handler) getAssetsNoCache(q Query) (string, Assets, error) {
 		arch := getArch(ga.Name)
 		//windows not supported yet
 		if os == "windows" {
-			log.Printf("fetched asset is for windows: %s", ga.Name)
-			//TODO: powershell
-			// EG: iwr https://deno.land/x/install/install.ps1 -useb | iex
-			continue
+			// with windows system commands, only zip can be extracted
+			if !slices.Contains([]string{".zip"}, fext) {
+				log.Printf("windows don't support fileextension %s ", fext)
+				continue
+			}
 		}
 		//unknown os, cant use
 		if os == "" {
diff --git a/scripts/install.ps1.tmpl b/scripts/install.ps1.tmpl
new file mode 100644
index 0000000..e8aa18b
--- /dev/null
+++ b/scripts/install.ps1.tmpl
@@ -0,0 +1,108 @@
+$user = "{{.User}}"
+$prog="{{ .Program }}"
+$sel_bin="{{ .Selected }}"
+$asProgram="{{ .AsProgram }}"
+$move="{{ .MoveToPath }}"
+$release="{{ .Release }}"
+$insecure="{{ .Insecure }}"
+
+$arch = "$env:PROCESSOR_ARCHITECTURE".ToLower()
+$url = ""
+$fext = ""
+
+{{- range .Assets}} {{- if eq .OS "windows" }}
+if ("{{.Arch}}" -eq $arch -and "{{.Type}}" -eq ".zip"){
+  $url = "{{.URL}}"
+  $fext = "{{.Type}}"
+}
+{{- end}} {{- end}}
+
+if($url -eq ""){
+  echo "No asset for platform windows-$arch"
+  return
+}
+
+
+if ($move -eq "true"){
+  # $out_dir="$env:USERPROFILE\bin"
+  $out_dir="C:\bin"
+}else{
+  $out_dir="$PWD"
+}
+
+# Create the destination directory if it doesn't exist
+if (-not (Test-Path $out_dir)) {
+  New-Item -ItemType Directory -Force -Path $out_dir
+}
+
+$filename = ""
+
+# to extract another file type rather than zip, third party application is needed.
+# so as windows only capable of extracting zip file with system commands.
+switch ($fext)
+{
+  .zip {
+    $filename = "app-$prog-$arch.zip";
+  }
+}
+
+if("" -eq $filename){
+  echo "file extension $fext not supported"
+  return
+}
+
+$zipFilePath = "$env:TEMP\$filename";
+$extPath = "$env:TEMP\$prog"
+
+# Downloading File
+if($sel_bin){
+  echo "[#] downloading $user/$prog/$sel_bin as $asProgram from $url"
+}else{
+  echo "[#] downloading $user/$prog as $asProgram from $url"
+}
+
+Invoke-WebRequest -Uri $url -OutFile $zipFilePath
+# Extracting zip
+echo "[#] extracting file"
+Expand-Archive -Path $zipFilePath -DestinationPath $extPath
+# Moving To out_dir
+Get-ChildItem -Path $extPath -Filter *.exe -Recurse | Move-Item -Destination $out_dir -Force
+# Clean up the downloaded ZIP and temporary extracted folder
+Remove-Item -Path $zipFilePath -Force
+Remove-Item -Path $extPath -Recurse -Force
+
+echo "[#] downloaded successfully to path $out_dir"
+if ($move -eq "false"){
+  return
+}
+
+echo "[#] setting $out_dir to path"
+# Get the current user's PATH environment variable
+$currentPath = [System.Environment]::GetEnvironmentVariable("PATH", [System.EnvironmentVariableTarget]::User)
+
+# Split the PATH variable into an array of individual paths
+$pathArray = $currentPath -split ";"
+
+$hasPath = "false"
+# Iterate over each path in the PATH variable
+foreach ($path in $pathArray) {
+    # Check if the current path contains the specific directory
+    if ($path -eq $out_dir) {
+        $hasPath = "true"
+    }
+}
+
+if ($hasPath -eq "false") {
+  # Update the PATH environment variable
+  if (-not [string]::IsNullOrWhiteSpace($currentPath)) {
+      $updatedPath = $currentPath + ";" + $out_dir
+  } else {
+      $updatedPath = $out_dir
+  }
+
+  # Set the updated PATH
+  [System.Environment]::SetEnvironmentVariable("PATH", $updatedPath, [System.EnvironmentVariableTarget]::User)
+  $env:Path = $out_dir 
+}
+
+echo "[#] installation complete"
diff --git a/scripts/scripts.go b/scripts/scripts.go
index 1701816..6493539 100644
--- a/scripts/scripts.go
+++ b/scripts/scripts.go
@@ -10,3 +10,6 @@ var Shell []byte
 
 //go:embed install.rb.tmpl
 var Homebrew []byte
+
+//go:embed install.ps1.tmpl
+var Powershell []byte

From 0153f4873b5ce75078aa426d82b61e0a7cf65d76 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Fri, 1 Mar 2024 11:54:53 +0530
Subject: [PATCH 09/10] Fix/ci (#2)

* :bug: Fix bugs
---
 .github/workflows/ci.yml | 6 ++++++
 Dockerfile               | 2 +-
 README.md                | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 21601c2..6c3a6cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,9 +1,15 @@
 name: Build & Release
+
 on:
   pull_request: {}
   push: {}
   workflow_dispatch:
     inputs: {}
+
+permissions:
+  contents: write
+  packages: write
+
 jobs:
   build-binary:
     name: build-binary
diff --git a/Dockerfile b/Dockerfile
index 0444507..e750014 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM golang:1.18.3-alpine3.16 AS base
+FROM golang:1.22.0-alpine3.18 AS base
 USER 1001
 ENV GOPATH=/tmp/go
 ENV GOCACHE=/tmp/go-cache
diff --git a/README.md b/README.md
index 4f2eb5e..565879b 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ curl https://i.jpillora.com/<query>! | bash
 ```
 
 *Or you can use* `wget -qO- <url> | bash`
+
 *For windows use* `iwr <url> | iex`
 
 **Path API**

From 49e0887ffc3912602eaf6ea816ccbc3e89a4f473 Mon Sep 17 00:00:00 2001
From: Abdhesh Nayak <abdheshnayak@gmail.com>
Date: Fri, 1 Mar 2024 12:48:36 +0530
Subject: [PATCH 10/10] :bug: Fixed issue with parsing path

while parsing release, user and program, was not working properly in case of no user and program provided and release is provided.
---
 handler/handler.go | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/handler/handler.go b/handler/handler.go
index 61defda..6982cb0 100644
--- a/handler/handler.go
+++ b/handler/handler.go
@@ -128,15 +128,17 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		q.MoveToPath = true
 		path = strings.TrimRight(path, "!")
 	}
-	var rest string
-	q.User, rest = splitHalf(path, "/")
-	q.Program, q.Release = splitHalf(rest, "@")
-	// no program? treat first part as program, use default user
 
+	var initial string
+	initial, q.Release = splitHalf(path, "@")
+	q.User, q.Program = splitHalf(initial, "/")
+
+	// change binary name to selected-binary
 	if q.AsProgram == "" && q.Selected != "" {
 		q.AsProgram = q.Selected
 	}
 
+	// no program? treat first part as program, use default user
 	if q.Program == "" {
 		q.Program = q.User
 		q.User = h.Config.User
@@ -156,6 +158,7 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	if h.Config.ForceRepo != "" {
 		q.Program = h.Config.ForceRepo
 	}
+
 	// validate query
 	valid := q.Program != ""
 	if !valid && path == "" {